$OpenBSD: patch-Makefile,v 1.1 2017/04/13 09:00:18 fcambus Exp $
--- Makefile.orig	Thu Apr 13 10:16:24 2017
+++ Makefile	Thu Apr 13 10:16:31 2017
@@ -10,7 +10,7 @@ include version
 #OPTS = -g -Wall -Wextra -pedantic -Wno-deprecated -Wno-char-subscripts
 
 # Optimized, no debug:
-OPTS = -O2 -Wall -pedantic -Wno-deprecated -Wno-char-subscripts
+OPTS = -Wall -pedantic -Wno-deprecated -Wno-char-subscripts
 
 # PREFIX is the base directory under which to install the binary and man 
 # page; generally either /usr/local or /usr (or perhaps /opt...):
